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Compare 4 products

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OnePlus 9 Pro Mobile Phone
OnePlus 9 Pro
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OnePlus One Mobile Phone
OnePlus One
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Sony Xperia U Mobile Phone
Sony Xperia U
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Xiaomi Redmi Note 9S Mobile Phone
Xiaomi Redmi Note 9S
Editiorial reviews
15
4.3 out of 5
10 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
13
4.4 out of 5
6 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
3.6 out of 5
4 user ratings
5 stars
0 %
4 stars
75 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
Expert review of Xiaomi's Redmi Note 9S, an affordable yet very powerful mid-range smartphone with four cameras at the rear and a selfie-camera at the front. You can buy it pretty much all over the internet.Read more
The Redmi Note 9 Pro delivers great performance, good enough cameras and a stunning design, at an affordable price point. Is that enough?Read more
A new champion budget smartphoneRead more
Read editorial reviews
User rating
39
3.9 out of 5
39 user ratings
5 stars
20 %
4 stars
58 %
3 stars
12 %
2 stars
7 %
1 stars
0 %
39
4.3 out of 5
39 user ratings
5 stars
38 %
4 stars
51 %
3 stars
10 %
2 stars
0 %
1 stars
0 %
35
4.1 out of 5
35 user ratings
5 stars
34 %
4 stars
40 %
3 stars
22 %
2 stars
2 %
1 stars
0 %
35
4.1 out of 5
35 user ratings
5 stars
34 %
4 stars
40 %
3 stars
22 %
2 stars
2 %
1 stars
0 %

Hardware

Operating system
OxygenOS
Android 6.0Android 4.0
N/A
CPU cores8-coreQuad-coreDual-core8-core
CPU modelQualcomm Snapdragon 888Qualcomm Snapdragon 801 MSM8974AC v3ST-Ericsson NovaThor U8500Qualcomm Snapdragon 720G
RAM memory
  • 12 GB
  • 8 GB
3 GB512 MB
  • 4 GB
  • 6 GB
CPU clock speed
N/A
2.5 GHz1.0 GHz2.3 GHz
GPU model
N/A
Qualcomm Adreno 330ARM Mali-400
N/A

Display

Screen size6.7 in5.5 in3.5 in6.67 in
Number of colors1.07 billion colours16.7M16.7M
N/A
Panel typeOLEDLCDLCD
N/A
Resolution3216 x 1440 px1920 x 1080 px854 x 480 px2400 x 1080 px
TechnologyFluid AmoledIPS TFT
N/A
N/A
Pixel density525.0 ppi401.0 ppi280.0 ppi
N/A
Screen material
Corning Gorilla Glass
Corning Gorilla Glass 3.0
N/A
Corning Gorilla Glass 5.0
Touchscreen
N/A
yesyes
N/A
Dual screen support
N/A
nono
N/A
Scratch resistant display
N/A
yesyes
N/A
HDR
N/A
nonoyes
Multi touch
N/A
yesyes
N/A

Rear camera

Primary sensor size1/1.43"1/3"
N/A
1/2"
Sensor size (second camera)1/1.56"
N/A
N/A
N/A
Primary sensor resolution48.0 Mpx13.0 Mpx5.0 Mpx48.0 Mpx
Resolution (second camera)50.0 Mpx
N/A
N/A
8.0 Mpx
Resolution (third camera)8.0 Mpx
N/A
N/A
5.0 Mpx
Resolution (fourth camera)2.0 Mpx
N/A
N/A
2.0 Mpx
Lens aperture (second camera)F/2.2
N/A
N/A
F/2.2
Lens aperture (third camera)F/2.4
N/A
N/A
F/2.4
Focus adjustmentAutomatic
N/A
N/A
Automatic
Primary lens aperture
N/A
2.0 f
N/A
N/A
Video recording
N/A
yesyes
N/A
Highest video resolution
N/A
4096 x 2160 px1280 x 720 px
N/A
Maximum FPS at the highest resolution
N/A
60.0 fps30.0 fps
N/A
Maximum FPS (regardless of res.)
N/A
120.0 fps
N/A
N/A
Max resolution (highest frame rate)
N/A
1280 x 720 px
N/A
N/A
Autofocus
N/A
yesyes
N/A
Burst Mode
N/A
yes
N/A
N/A
Digital Image Stabilization
N/A
yesyes
N/A
Digital zoom
N/A
yesyes
N/A
Face detection
N/A
yesyesFace recognition
Geo-tagging
N/A
yesyes
N/A
HDR Capture
N/A
yes
N/A
N/A
LED Flash
N/A
yesyes
N/A
Panorama
N/A
yesyes
N/A
Slow-Mo
N/A
yes
N/A
N/A
Touch focus
N/A
yesyes
N/A
Smile detection
N/A
N/A
yes
N/A
Lens aperture (fourth camera)
N/A
N/A
N/A
F/2.4
Primary Field of View (FoV)
N/A
N/A
N/A
79.0 °
Field of View (FoV) (second camera)
N/A
N/A
N/A
119.0 °

Front camera

Primary resolution16.0 Mpx5.0 Mpx0.3 Mpx16.0 Mpx
Focus adjustmentAutomatic
N/A
N/A
Automatic
Lens apertureF/2.4
N/A
N/A
F/2.48
Light sourceDisplay flash
N/A
N/A
Display flash
Face detection
N/A
yesyesFace recognition

Storage

Internal storage
  • 128 GB
  • 256 GB
  • 16 GB
  • 64 GB
8 GB
  • 128 GB
  • 64 GB
Memory card reader
N/A
nono
N/A
Types of memory card supported
N/A
No memory slotNo memory slot
N/A

Dimensions

Height6.43 in6.02 in4.4 in6.53 in
Width2.9 in2.99 in2.1 in3.02 in
Depth0.34 in0.35 in0.5 in0.35 in
Weight6.95 oz5.71 oz3.88 oz7.37 oz

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyes
N/A
Digital compassyesyesyesyes
Ambient light sensoryesyesyesyes
Gyroscopeyesyes
N/A
yes

Connectivity

Sim card sizeNano SIMMicro-SIMMini-SIMNano-SIM
Dual sim support
N/A
nonoyes
DLNA certified
N/A
yesyes
N/A
Bluetooth
N/A
yesyesyes
Bluetooth version
N/A
4.02.1 EDR5.0
Bluetooth profile
N/A
A2DP
  • A2DP
  • AVRCP
N/A
NFC
N/A
yesno
N/A
Charging connection
N/A
USBUSBUSB
Headphone connection
N/A
3.5 mm3.5 mm3.5 mm
USB version
N/A
2.02.0
N/A
USB On-The-Go (OTG)
N/A
yesyes
N/A
Video output
N/A
NoNo
N/A
Type of USB connector
N/A
N/A
N/A
USB Type-C

Cellular

Data transmission
  • LTE Advanced
  • FDD-LTE
  • TDD-LTE
  • 5G NR FR1
HSPA+
N/A
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • VoLTE
  • FDD-LTE
  • TDD-LTE
Navigation system
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo
GLONASSA-GPS
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo
UMTS frequences
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
Wireless network (Wi-Fi)
N/A
yesyes
N/A
Wireless networking standard
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
N/A
2G GSM
N/A
yesyes
N/A
GSM frequencies
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
3G UMTS
N/A
yesyes
N/A
4G LTE
N/A
yesno
N/A
LTE frequencies
N/A
  • 700 MHz
  • 1700 MHz
  • 1900 MHz
  • 2600 MHz
  • Regional
N/A
N/A
Mobile hotspot
N/A
yesyes
N/A
Streaming standards
N/A
Miracast
N/A
N/A

Battery

Battery capacity4500.0 mAh3100.0 mAh1290.0 mAh5020.0 mAh
Wireless charging yesnono
N/A
Wireless charging standard
  • Qi
  • Warp Charge 50 Wireless
N/A
N/A
N/A
Replaceable battery
N/A
noyes
N/A
Battery type
N/A
Lithium PolymerLithium ionLithium Polymer
Standby time
N/A
720.0 h472.0 h
N/A
Talk time
N/A
17.0 h5.0 h33.0 h
Fast charging
N/A
nono
N/A

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Often compared with Xiaomi Redmi Note 9S

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